What is the advantage of RNAi over antisense RNA in blocking translation?
A) RNAi can be used with DNA chips.
B) Only RNAi can be used to test cause-and-effect relationships.
C) RNAi is more stable than antisense RNA.
D) RNAi is single-stranded and thus easier to produce.
E) RNAi blocks transcription.

Question

Quizplus · Accepted Answer

RNAi is more stable than antisense RNA because it targets the degradation of mRNA, while antisense RNA simply blocks the mRNA from being translated. RNAi can also result in a more complete inhibition of translation, as it can target multiple copies of mRNA through the amplification of the RNAi effect.

What Is the Advantage of RNAi Over Antisense RNA in Blocking